<button class="am-btn am-btn-success" data-am-offcanvas="{target: '#doc-oc-demo3'}">右侧显示边栏</button>

<!-- 侧边栏内容 -->
<div id="doc-oc-demo3" class="am-offcanvas">
    <div class="am-offcanvas-bar am-offcanvas-bar-flip">
        <div class="am-offcanvas-content">
            <p>
                我不愿让你一个人 <br/>
                承受这世界的残忍 <br/>
                我不愿眼泪陪你到 永恒 <br/>
            </p>
            <p><a href="http://music.163.com/#/song?id=385554" target="_blank">网易音乐</a>      </p>
        </div>
    </div>
</div>